If you still need more proof that Benedict Cumberbatch is one of the most charming men on the planet, look no further than the latest edition of MTV After Hours.

Catching up with the "Star Trek Into Darkness" baddie on the red carpet, MTV News correspondent Josh Horowitz put Benedict to the task by administering the unofficial citizenship test for celebrities traversing the Atlantic: AMERICAN TALK. (For the uninitiated, you can check out previous installments with Emma Watson and Daniel Radcliffe here and here.

To find out what Benedict Cumberbatch's would-be porn name, his favorite fast-food items, and whether or not he ditches the Union Jack for the Stars & Stripes, check out the video above!